Brevan Howard Capital Management’s Rambus RMBS Stock Holding History

Brevan Howard Capital Management’s Portfolio RMBS Stock Details RMBS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.72M	Buy	+43,098	New	+$5.6M	0.04%	295
2025 Q3	–	Sell	-24,086	Closed	-$1.54M	–	2225
2025 Q2	$1.54M	Buy	24,086 +12,050	+100%	+$646K	0.01%	854
2025 Q1	$623K	Buy	12,036 +7,129	+145%	+$419K	0.01%	665
2024 Q4	$259K	Sell	4,907 -62,201	-93%	-$3.17M	﹤0.01%	827
2024 Q3	$2.83M	Buy	67,108 +58,126	+647%	+$2.82M	0.02%	206
2024 Q2	$528K	Buy	+8,982	New	+$513K	﹤0.01%	589
2024 Q1	–	Sell	-7,296	Closed	-$498K	–	1302
2023 Q4	$498K	Buy	+7,296	New	+$454K	0.01%	478

Other funds holding RMBS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Brevan Howard Capital Management's RMBS Position: Q2 2026 in Review

Brevan Howard Capital Management opened a new position in Rambus (RMBS) in Q2 2026: 43,098 shares worth $5.72M. The stake represents 0.04% of the portfolio and ranks #295 among its holdings. This is a return to the name: Brevan Howard Capital Management previously reported a position in RMBS as recently as Q2 2025.

Brevan Howard Capital Management first reported a position in RMBS in Q4 2023 and has held it in 7 quarters since. 620 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

Brevan Howard Capital Management held 43,098 shares of Rambus worth $5.72M as of Q2 2026.
Rambus was a new Brevan Howard Capital Management position in Q2 2026.
Rambus made up 0.04% of Brevan Howard Capital Management's portfolio in Q2 2026, its #295 holding.
Brevan Howard Capital Management first reported a position in Rambus in Q4 2023 and has held it in 7 quarters since.
620 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Brevan Howard Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.